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BN/SDS 2D-PAGE - (Mar/30/2006 )

Hi!
Do you have any suggestions on the composition of the buffer that need to be used to soak native gel before running a second dimension SDS-Page?
Now I am using normal running buffer for SDS-PAGE (TRIS/Glycine/SDS 0.1%) + DTT. I treat for half an hour.
Thank you

-Lucia75-

you might want to try your normal sds sample buffer. the lower pH will help the proteins to stack and you will be adding tracking dye (you can use a lower concentration).

-mdfenko-